75642944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{90917}}^1$

素因数の和:90942

約数の個数: 28

約数和(自身を含む): 161652204

約数和(自身を除く): 86009260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 90917, 181834, 363668, 727336, 1181921, 1454672, 2363842, 2909344, 4727684, 5818688, 9455368, 18910736, 37821472, 75642944]

約数ペア:

[(1, 75642944), (2, 37821472), (4, 18910736), (8, 9455368), (13, 5818688), (16, 4727684), (26, 2909344), (32, 2363842), (52, 1454672), (64, 1181921), (104, 727336), (208, 363668), (416, 181834), (832, 90917)]